<template>
  <el-form ref="form" :model="user" :rules="rules" label-width="80px">
    <el-form-item label="旧密码" prop="oldPassword">
      <el-input v-model="user.oldPassword" placeholder="请输入旧密码" type="password" />
    </el-form-item>
    <el-form-item label="新密码" prop="newPassword">
      <el-input v-model="user.newPassword" placeholder="请输入新密码" type="password" />
    </el-form-item>
    <el-form-item label="确认密码" prop="confirmPassword">
      <el-input v-model="user.confirmPassword" placeholder="请确认密码" type="password" />
    </el-form-item>
    <el-form-item>
      <el-button size="mini" type="primary" @click="submit">
        保存
      </el-button>
      <el-button size="mini" type="danger" @click="close">
        关闭
      </el-button>
    </el-form-item>
  </el-form>
</template>

<script>
import {updateUserPwd} from '@/api/system/user'

export default {
    data() {
        const equalToPassword = (rule, value, callback) => {
            if (this.user.newPassword !== value) {
                callback(new Error('两次输入的密码不一致'))
            } else {
                callback()
            }
        }
        return {
            test: '1test',
            user: {
                oldPassword: undefined,
                newPassword: undefined,
                confirmPassword: undefined
            },
            // 问卷校验
            rules: {
                oldPassword: [
                    {required: true, message: '旧密码不能为空', trigger: 'blur'}
                ],
                newPassword: [
                    {required: true, message: '新密码不能为空', trigger: 'blur'},
                    {min: 6, max: 20, message: '长度在 6 到 20 个字符', trigger: 'blur'}
                ],
                confirmPassword: [
                    {required: true, message: '确认密码不能为空', trigger: 'blur'},
                    {required: true, validator: equalToPassword, trigger: 'blur'}
                ]
            }
        }
    },
    methods: {
        submit() {
            this.$refs['form'].validate((valid) => {
                if (valid) {
                    updateUserPwd(this.user.oldPassword, this.user.newPassword).then(
                        (response) => {
                            this.msgSuccess('修改成功')
                        }
                    )
                }
            })
        },
        close() {
            this.$store.dispatch('tagsView/delView', this.$route)
            this.$router.push({path: '/index'})
        }
    }
}
</script>
